Experimental study of dust particulate collection by charged droplets

doi:10.7523/j.issn.2095-6134.2016.02.019

Abstract

Abstract:

Experimental study of air purification technology by charged droplets has been carried out. The purification process could be divided into direct process and indirect process based on purification mechanisms. A mass conservation equation was proposed to establish the relationship between the purification effect of direct process and the processing time. The data showed the purification effect under the action of combined (direct and indirect) processes, and natural sedimentation was obtained by experimental measurements. The results showed the ratios for these purification mechanisms. As a result, the purification effect of direct process would increase with the relative humidity. Meanwhile, the effect of natural sedimentation has always a small proportion.

Key words: charged droplets, purification mechanisms, experimental measurement

CLC Number:

TK018

ZHANG Zheng, WANG Junfeng, MO Xiaojian, HU Weiwei. Experimental study of dust particulate collection by charged droplets[J]. , 2016, 33(2): 265-270.

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